1.Low voltage operation (Minimum operating voltage: 2.35V)
2.5V input
→
available 1.5 to 1.8V
2.Low dissipation current
Dissipation current at no load: MAX. 2mA
Output OFF-state dissipation current: MAX. 5μA
3.Built-in overcurrent protection and overheat protection
functions
4.RoHS directive compliant
Compact Surface Mount type
Low Power-Loss Voltage Regulators
■
Outline Dimensions
(Unit : mm)
6.6
M AX.
5.2
±0.5
3
2.3
±0.5
( 0.5)
Epoxy resin
9.7
M AX.
5.5
±0.5
015EZ5M
Lead finish
identification mark
2.5
M I N .
( 0½0.25)
+0.2
0.5
–0.1
Applications
1.Peripheral equipment of personal computers
2.Power supplies for various electronic equipment such as
DVD player or STB
4–( 1.27)
(
) : Typical dimensions
Product mass:(0.3g)
1
2
3
4
5
Model Line-up
Output
current (I
O
)
Package
type
Taping
Sleeve
Taping
Sleeve
Taping
Sleeve
Taping
Sleeve
Output voltage (V
O
)
1
3
1.5V
1.8V
2.5V
1
2
3
4
5
Specific IC
2
5
0.5A
1A
PQ015EZ5MZPH PQ018EZ5MZPH PQ025EZ5MZPH
PQ015EZ5MZZH PQ018EZ5MZZH PQ025EZ5MZZH
PQ015EZ01ZPH PQ018EZ01ZPH PQ025EZ01ZPH
PQ015EZ01ZZH PQ018EZ01ZZH PQ025EZ01ZZH
3.0V
3.3V
DC input (V
IN
)
ON/OFF control terminal (V
C
)
DC output(V
O
)
NC
GND
0.5A
1A
PQ030EZ5MZPH PQ033EZ5MZPH
PQ030EZ5MZZH PQ033EZ5MZZH
PQ030EZ01ZPH PQ033EZ01ZPH
PQ030EZ01ZZH PQ033EZ01ZZH
Lead finish:Lead-free solder plating
(Composition: Sn2Cu)
Absolute Maximum Ratings
Parameter
Input voltage
(Ta=25°C)
Unit
V
V
A
W
˚C
˚C
˚C
˚C
Rating
Symbol
10
V
IN
*1
ON/OFF control terminal voltage
10
V
C
0.5
Output
PQxxxEZ5MZxH
Series
I
O
current
PQxxxEZ01ZxH
Series
1
*2
8
Power dissipation
P
D
*3
T
j
150
Junction temperature
Operating temperature T
opr
-40 to +85
T
stg
-40 to +150
Storage temperature
260(10s)
T
sol
Soldering temperature
*1 All are open except GND and applicable terminals.
*2 P
D
: With infinite heat sink
*3 Overheat protection may operate at Tj:125°C to 150°C
Notice The content of data sheet is subject to change without prior notice.
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP
devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
1
Sheet No.: OP06021
( 0.9)
( 0.5)
( 1.7)
H
PQxxxEZ5MZxH Series/PQxxxEZ01ZxH Series
Electrical Characteristics
(Unless otherwise specified, condition shall be V
IN
=V
O
(TYP.)+1V, I
O
=0.3A,V
C
=2.7V,
Ta=25˚C
(PQxxxEZ5MZxH)
)
(Unless otherwise specified, condition shall be V
IN
=V
O
(TYP.)+1V, I
O
=0.5A,V
C
=2.7V,
Ta=25˚C
(PQxxxEZ01ZxH)
)
Parameter
Input voltage
Output voltage
Load regulation
PQxxxEZ5MZxH
PQxxxEZ01ZxH
Symbol
V
IN
Conditions
MIN.
TYP.
MAX.
V
O
R
eg
L
R
eg
I
T
C
V
O
RR
PQxxxEZ5MZxH
PQxxxEZ01ZxH
－
－
I
O
=5mA to 0.5A
I
O
=5mA to 1A
V
IN
=V
O
(TYP.)+1V to V
O
(TYP.)+6V,I
O
=5mA
Refer to below table
Refer to below table
Unit
V
V
%
%
%/°C
dB
V
V
μA
V
μA
mA
μA
－
－
－
45
－
2.0
－
－
－
－
－
0.2
0.1
±0.01
2.0
1.0
－
－
0.5
－
200
0.8
2
2
5
Line regulation
Temperature coefficient of output voltage
Ripple Rejection
4
Tj=0 to 125°C, I
O
=5mA
Refer to Fig.2
5
5
60
0.2
－
－
－
－
1
Dropout voltage
V
I-O
6
ON-state voltage for control
ON-state current for control
OFF-state voltage for control
OFF-state current for control
Quiescent current
Output OFF-state dissipation current
V
C(ON)
I
C(ON)
V
C(OFF)
I
C(OFF)
I
q
I
qs
I
O
=0.3A
I
O
=0.5A
－
－
－
V
C
=0.4V
I
O
=0A
I
O
=0A, V
C
=0.4V
－
4
Applied
PQ030EZ5MZxH,PQ033EZ5MZxH
5
Input voltage shall be the value when output voltage is 95% in comparison with the initial value.
6
In case of opening control terminal
②
, output voltage turns off.
Input voltage range
(Unless otherwise specified, condition shall be I
O
=0.3A,V
C
=2.7V,Ta=25˚C(PQxxxEZ5MZxH))
(Unless otherwise specified, condition shall be I
O
=0.5A,V
C
=2.7V,Ta=25˚C(PQxxxEZ01ZxH))
Model No.
PQ015EZ5MZxH / PQ015EZ01ZxH
PQ018EZ5MZxH / PQ018EZ01ZxH
PQ025EZ5MZxH / PQ025EZ01ZxH
PQ030EZ5MZxH / PQ030EZ01ZxH
PQ033EZ5MZxH / PQ033EZ01ZxH
Symbol
Conditions
V
IN
V
IN
V
IN
V
IN
V
IN
−
−
−
−
−
MIN.
2.35
2.35
3.0
3.5
3.8
TYP.
−
−
−
−
−
MAX.
10
10
10
10
10
Unit
V
V
V
V
V
Output voltage
(Unless otherwise specified, condition shall be V
IN
=V
O
(TYP.)+1V, I
O
=0.3A,V
C
=2.7V,Ta=25˚C(PQxxxEZ5MZxH))
(Unless otherwise specified, condition shall be V
IN
=V
O
(TYP.)+1V, I
O
=0.5A,V
C
=2.7V,Ta=25˚C(PQxxxEZ01ZxH))
Model No.
PQ015EZ5MZxH / PQ015EZ01ZxH
PQ018EZ5MZxH / PQ018EZ01ZxH
PQ025EZ5MZxH / PQ025EZ01ZxH
PQ030EZ5MZxH / PQ030EZ01ZxH
PQ033EZ5MZxH / PQ033EZ01ZxH
Symbol
Conditions
V
O
V
O
V
O
V
O
V
O
−
−
−
−
−
MIN.
1.45
1.75
2.438
2.925
3.218
TYP.
1.5
1.8
2.5
3
3.3
MAX.
1.55
1.85
2.562
3.075
3.382
Unit
V
V
V
V
V
Sheet No.: OP06021
2
PQxxxEZ5MZxH Series/PQxxxEZ01ZxH Series
Fig.1 Test Circuit
V
IN
1
3
A
I
O
V
O
+
0.33μF
5
A
I
q
2
V
C
A
I
C
+
47μF
V
R
L
Fig.2 Test Circuit for Ripple Rejection
+
1
ei
~
+
V
IN
0.33μF
5
2.7V
2
V
C
+
47μF
R
L
3
I
O
eo
V
~
f=120Hz(sine wave)
ei(rms)=0.5V
V
IN
= V
O
(TYP)+0.5V
I
O
=0.3A
RR=20log(ei(rms)/eo(rms))
Fig.3 Power Dissipation vs. Ambient
Temperature
10
Fig.4 Overcurrent Protection Characteristics
(PQ015EZ5MZxH)
1.5
V
IN
=2.35V
V
IN
=3V
V
IN
=3.3V
V
IN
=2.5V
Power dissipation P
D
(W)
Output voltage V
O
(V)
8
P
D
:
With infinite heat sink
1.2
0.9
5
0.6
V
IN
=5V
0.3
0
−40
−20
0
20
40
60
80
0
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2
Ambient temperature T
a
(°C)
Note) Oblique line portion:Overheat protection may operate in this area.
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